Truck box



FIG. 1 is an isometric view of a truck box showing our new design;

FIG. 2 is a rear elevational view thereof;

FIG. 3 is a top plan view thereof on a reduced scale;

FIG. 4 is a bottom plan view thereof on a reduced scale;

FIG. 5 is a rear elevational view thereof with the end gates omitted for convenience of illustration.

The side opposite to that shown in FIG. 1 is substantially a mirror image thereof. 

The ornamental design for a truck box, as shown and described. 